function madexml()
{
//获取模板信息
$strtempinfo = $this->modelcmsobj->gettemplate(2007);
$arrtemp = explode(#,$strtempinfo);
array_shift($arrtemp);
$arrcontents = array();
foreach($arrtemp as $k=>$v)
{
$arrcontents[$k]=explode(,,$v);
}
//解析为xml文件
$objdom = new domdocument(1.0);
header(content-type: text/plain);
//添加元素和文本节点
$root = $objdom->createelement(recommend);
$objdom->appendchild($root);
foreach($arrcontents as $k=>$v)
{
$item = $objdom->createelement(entry);
$root->appendchild($item);
$nextitem1 = $objdom->createelement(simgurl);
$nextitem2 = $objdom->createelement(imgurl);
$nextitem3 = $objdom->createelement(fileurl);
$item->appendchild($nextitem1);
$item->appendchild($nextitem2);
$item->appendchild($nextitem3);
$text1 = $objdom->createtextnode($v[0]);
$text = $objdom->createtextnode($v[1]);
$text2 = $objdom->createtextnode($v[2]);
$nextitem2->appendchild($text1);
$nextitem3->appendchild($text2);
$nextitem1->appendchild($text);
}
echo $objdom->savexml();
}
simplexml_load_string把xml串转化为字符串
this script will display:
simplexmlelement object
(
[title] => forty what?
[from] => joe
[to] => jane
[body] =>
i know thats the answer -- but whats the question?
)
如果想把xml转换为数组，先转换为字符串含有键值的字符串，然后再进行循环就可以成为数组了，
/**
* xml转换为数组
* @param unknown_type $xml
*/
private function xml_to_array($xml)
{
$array = (array)(simplexml_load_string($xml,simplexmlelement, libxml_nocdata));
foreach ($array as $key=>$item){
$array[$key] = $this->struct_to_array((array)$item);
}
return $array;
}
private function struct_to_array($item) {
if(!is_string($item)) {
$item = (array)$item;
foreach ($item as $key=>$val){
$item[$key] = self::struct_to_array($val);
}
}
return $item;
}
http://www.bkjia.com/phpjc/486096.htmlwww.bkjia.comtruehttp://www.bkjia.com/phpjc/486096.htmltecharticlephp生成xml就像树一样，逐个添加节点，可以在一个父节点下添加多个子节点， function madexml() { //获取模板信息 $strtempinfo = $this-modelcmsobj-get...